package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderDetailMapper;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 定时任务类，定时处理订单状态
 */
@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    /**
     * 处理超时订单的方法
     */
    @Scheduled(cron = "0 0/1 * * * ? ")//每分钟触发一次
    public void processTimeoutOrder(){
        log.info("定时处理超时订单:{}", LocalDateTime.now());
        LocalDateTime localDateTime = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,localDateTime);

        if(orders.size()!=0 || orders!=null){
            for (Orders order : orders) {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时，自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.updateEveryday(order);
            }
        }
    }

    /**
     * 处理一直处于派送中状态的订单
     */
    @Scheduled(cron = "0 0 1 * * ? ")//每天触发一次
    public void processDeliveryOrder(){
        log.info("定时处处理派送中的订单:{}",LocalDateTime.now());
        LocalDateTime localDateTime = LocalDateTime.now().plusHours(-1);
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,localDateTime);
        if(orders.size()!=0 || orders!=null){
            for (Orders order : orders) {
                order.setStatus(Orders.COMPLETED);
                order.setCancelReason("订单自动完成，自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.updateEveryday(order);
            }
        }
    }
}
